Name: Lacticaseibacillus rhamnosus GK1
Creator: BacDive
License: https://creativecommons.org/licenses/by/4.0/

Strain identifier

BacDive ID: 6426

Type strain:

Species: Lacticaseibacillus rhamnosus

Strain Designation: GK1

Culture col. no.: DSM 8746, NCFB 2981

Strain history: <- NCFB <- Hillingdon Hospital, Uxbridge, UK, GK1

NCBI tax ID(s): 47715 (species)

SI-ID 48538

DSM 8746, NCFB 2981, NCIMB 702981

Special Collections

DSMZ

Other strains from Lacticaseibacillus rhamnosus

Section

Lacticaseibacillus rhamnosus GK1 is a mesophilic bacterium that was isolated from clinical source.

mesophilic
Bacteria

Information on the name and the taxonomic classification. Name and taxonomic classification

	Last LPSN update	09-12-2024 (DD-MM-YYYY)
	Domain	*Bacteria*
	Phylum	*Bacillota*
	Class	*Bacilli*
	Order	*Lactobacillales*
	Family	*Lactobacillaceae*
	Genus	*Lacticaseibacillus*
	Species	**Lacticaseibacillus rhamnosus**
	Full Scientific Name (LPSN)	Lacticaseibacillus rhamnosus (Hansen 1968) Zheng et al. 2020

	Synonym	Lactobacillus rhamnosus
	Synonym	Lactobacillus casei subsp. rhamnosus

Information on culture and growth conditions Culture and growth conditions

[Ref.: #3375]

Culture medium

COLUMBIA BLOOD MEDIUM (DSMZ Medium 693)

[Ref.: #3375]

Culture medium growth

[Ref.: #3375]

Culture medium link

Medium recipe at MediaDive

[Ref.: #3375]

Culture medium composition

expand / minimize

[Ref.: #3375]

Culture medium

MRS MEDIUM (DSMZ Medium 11)

[Ref.: #3375]

Culture medium growth

[Ref.: #3375]

Culture medium link

Medium recipe at MediaDive

[Ref.: #3375]

Culture medium composition

expand / minimize

	Temperatures	Kind of temperature		Temperature
[Ref.: #3375]			growth	37 °C

Information on physiology and metabolism Physiology and metabolism

	Metabolite	Utilization activity	Kind of utilization tested
[Ref.: #68368]	amygdalin ChEBI	+	fermentation	* from API 20E
[Ref.: #68368]	arginine ChEBI	-	hydrolysis	* from API 20E
[Ref.: #68368]	citrate ChEBI	-	assimilation	* from API 20E
[Ref.: #68368]	D-glucose ChEBI	+	fermentation	* from API 20E
[Ref.: #68368]	D-mannitol ChEBI	+	fermentation	* from API 20E
[Ref.: #68368]	gelatin ChEBI	-	hydrolysis	* from API 20E
[Ref.: #68368]	L-arabinose ChEBI	+	fermentation	* from API 20E
[Ref.: #68368]	lysine ChEBI	-	degradation	* from API 20E
[Ref.: #68368]	melibiose ChEBI	-	fermentation	* from API 20E
[Ref.: #68368]	myo-inositol ChEBI	-	fermentation	* from API 20E
[Ref.: #68368]	ornithine ChEBI	-	degradation	* from API 20E
[Ref.: #68368]	sorbitol ChEBI	-	fermentation	* from API 20E
[Ref.: #68368]	sucrose ChEBI	-	fermentation	* from API 20E
[Ref.: #68368]	tryptophan ChEBI	-	energy source	* from API 20E
[Ref.: #68368]	urea ChEBI	-	hydrolysis	* from API 20E
	Only first 10 entries are displayed. Click here to see all.

	Metabolite	Production
[Ref.: #68368]	acetoin ChEBI	yes	* from API 20E
[Ref.: #68368]	hydrogen sulfide ChEBI	no	* from API 20E
[Ref.: #68368]	indole ChEBI	no	* from API 20E

	Physiological tests	Metabolite	Voges-Proskauer-test	Indole test
[Ref.: #68368]		acetoin ChEBI	+		* from API 20E
[Ref.: #68368]		indole ChEBI		-	* from API 20E

	Enzyme	Enzyme activity	EC number
[Ref.: #68368]	arginine dihydrolase	-	3.5.3.6	* from API 20E
[Ref.: #68368]	beta-galactosidase	-	3.2.1.23	* from API 20E
[Ref.: #68368]	cytochrome oxidase	-	1.9.3.1	* from API 20E
[Ref.: #68368]	gelatinase	-		* from API 20E
[Ref.: #68368]	lysine decarboxylase	-	4.1.1.18	* from API 20E
[Ref.: #68368]	ornithine decarboxylase	-	4.1.1.17	* from API 20E
[Ref.: #68368]	tryptophan deaminase	-	4.1.99.1	* from API 20E
[Ref.: #68368]	urease	-	3.5.1.5	* from API 20E

API® 20E:

Note that the displayed test results represent raw data and therefore may deviate!

	API ID	beta-GalactosidaseONPG	Arginine dihydrolaseADH (Arg)	Lysine decarboxylaseLDC (Lys)	Ornithine decarboxylaseODC	Citrate utilizationCIT	H2S productionH2S	Urease/urea hydrolysisURE	Tryptophan deaminaseTDA (Trp)	Indole productionIND	Acetoin production (Voges Proskauer test)VP	Gelatinase/gelatin hydrolysisGEL	Fermentation/oxidation of D-glucoseGLU	Fermentation/oxidation of D-mannitolMAN	Fermentation/oxidation of inositolINO	Fermentation/oxidation of sorbitolSor	Fermentation/oxidation of L-rhamnoseRHA	Fermentation/oxidation of sucroseSAC	Fermentation/oxidation of melibioseMEL	Fermentation/oxidation of amygdalinAMY	Fermentation/oxidation of L-arabinoseARA	Cytochrome oxidaseOX	Nitrite productionNO2	Reduction to N2N2	MotilityMOB	Growth on MacConkey mediumMAC	Oxidative catabolisation of D-glucoseOF-O	Fermentation of D-glucoseOF-F
[Ref.: #3375]	19636	-	-	-	-	-	-	-	-	-	+	-	+	+	-	-	+/-	-	-	+	+	-	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.

	Pathway	Enzyme coverage	Annotated reactions
	Pathway annotation	Computationally determined by
[Ref.: #66794]	gluconeogenesis	100	8 of 8
[Ref.: #66794]	C4 and CAM-carbon fixation	100	8 of 8
[Ref.: #66794]	acetate fermentation	100	4 of 4
[Ref.: #66794]	ribulose monophosphate pathway	100	2 of 2
[Ref.: #66794]	ppGpp biosynthesis	100	4 of 4
[Ref.: #66794]	coenzyme A metabolism	100	4 of 4
[Ref.: #66794]	CDP-diacylglycerol biosynthesis	100	2 of 2
[Ref.: #66794]	UDP-GlcNAc biosynthesis	100	3 of 3
[Ref.: #66794]	cis-vaccenate biosynthesis	100	2 of 2
[Ref.: #66794]	ceramide biosynthesis	100	1 of 1
[Ref.: #66794]	folate polyglutamylation	100	1 of 1
[Ref.: #66794]	anapleurotic synthesis of oxalacetate	100	1 of 1
[Ref.: #66794]	methylglyoxal degradation	100	5 of 5
[Ref.: #66794]	acetoin degradation	100	3 of 3
[Ref.: #66794]	palmitate biosynthesis	90.91	20 of 22
[Ref.: #66794]	pentose phosphate pathway	90.91	10 of 11
[Ref.: #66794]	aspartate and asparagine metabolism	88.89	8 of 9
[Ref.: #66794]	peptidoglycan biosynthesis	86.67	13 of 15
[Ref.: #66794]	vitamin B1 metabolism	84.62	11 of 13
[Ref.: #66794]	degradation of sugar alcohols	81.25	13 of 16
[Ref.: #66794]	starch degradation	80	8 of 10
[Ref.: #66794]	glycogen metabolism	80	4 of 5
[Ref.: #66794]	threonine metabolism	80	8 of 10
[Ref.: #66794]	pyrimidine metabolism	75.56	34 of 45
[Ref.: #66794]	purine metabolism	75.53	71 of 94
[Ref.: #66794]	glycogen biosynthesis	75	3 of 4
[Ref.: #66794]	NAD metabolism	72.22	13 of 18
[Ref.: #66794]	propanol degradation	71.43	5 of 7
[Ref.: #66794]	cardiolipin biosynthesis	71.43	5 of 7
[Ref.: #66794]	photosynthesis	71.43	10 of 14
[Ref.: #66794]	glycolysis	70.59	12 of 17
[Ref.: #66794]	myo-inositol biosynthesis	70	7 of 10
[Ref.: #66794]	phenylalanine metabolism	69.23	9 of 13
[Ref.: #66794]	methionine metabolism	69.23	18 of 26
[Ref.: #66794]	glutamate and glutamine metabolism	67.86	19 of 28
[Ref.: #66794]	cyanate degradation	66.67	2 of 3
[Ref.: #66794]	formaldehyde oxidation	66.67	2 of 3
[Ref.: #66794]	valine metabolism	66.67	6 of 9
[Ref.: #66794]	degradation of hexoses	66.67	12 of 18
[Ref.: #66794]	L-lactaldehyde degradation	66.67	2 of 3
[Ref.: #66794]	d-xylose degradation	63.64	7 of 11
[Ref.: #66794]	ketogluconate metabolism	62.5	5 of 8
[Ref.: #66794]	dTDPLrhamnose biosynthesis	62.5	5 of 8
[Ref.: #66794]	glycine betaine biosynthesis	60	3 of 5
[Ref.: #66794]	3-chlorocatechol degradation	60	3 of 5
[Ref.: #66794]	lipoate biosynthesis	60	3 of 5
[Ref.: #66794]	factor 420 biosynthesis	60	3 of 5
[Ref.: #66794]	Entner Doudoroff pathway	60	6 of 10
[Ref.: #66794]	oxidative phosphorylation	59.34	54 of 91
[Ref.: #66794]	non-pathway related	57.89	22 of 38
[Ref.: #66794]	degradation of pentoses	57.14	16 of 28
[Ref.: #66794]	ubiquinone biosynthesis	57.14	4 of 7
[Ref.: #66794]	CO2 fixation in Crenarchaeota	55.56	5 of 9
[Ref.: #66794]	serine metabolism	55.56	5 of 9
[Ref.: #66794]	d-mannose degradation	55.56	5 of 9
[Ref.: #66794]	metabolism of disaccharids	54.55	6 of 11
[Ref.: #66794]	proline metabolism	54.55	6 of 11
[Ref.: #66794]	degradation of sugar acids	52	13 of 25
[Ref.: #66794]	alanine metabolism	51.72	15 of 29
[Ref.: #66794]	histidine metabolism	51.72	15 of 29
[Ref.: #66794]	cyclohexanol degradation	50	2 of 4
[Ref.: #66794]	sulfopterin metabolism	50	2 of 4
[Ref.: #66794]	6-hydroxymethyl-dihydropterin diphosphate biosynthesis	50	4 of 8
[Ref.: #66794]	tryptophan metabolism	50	19 of 38
[Ref.: #66794]	selenocysteine biosynthesis	50	3 of 6
[Ref.: #66794]	butanoate fermentation	50	2 of 4
[Ref.: #66794]	adipate degradation	50	1 of 2
[Ref.: #66794]	isoleucine metabolism	50	4 of 8
[Ref.: #66794]	ethanol fermentation	50	1 of 2
[Ref.: #66794]	tetrahydrofolate metabolism	50	7 of 14
[Ref.: #66794]	suberin monomers biosynthesis	50	1 of 2
[Ref.: #66794]	glutathione metabolism	50	7 of 14
[Ref.: #66794]	cysteine metabolism	50	9 of 18
[Ref.: #66794]	reductive acetyl coenzyme A pathway	42.86	3 of 7
[Ref.: #66794]	mevalonate metabolism	42.86	3 of 7
[Ref.: #66794]	isoprenoid biosynthesis	42.31	11 of 26
[Ref.: #66794]	degradation of aromatic, nitrogen containing compounds	41.67	5 of 12
[Ref.: #66794]	ascorbate metabolism	40.91	9 of 22
[Ref.: #66794]	lysine metabolism	40.48	17 of 42
[Ref.: #66794]	ethylmalonyl-CoA pathway	40	2 of 5
[Ref.: #66794]	metabolism of amino sugars and derivatives	40	2 of 5
[Ref.: #66794]	glycine metabolism	40	4 of 10
[Ref.: #66794]	cellulose degradation	40	2 of 5
[Ref.: #66794]	arachidonate biosynthesis	40	2 of 5
[Ref.: #66794]	flavin biosynthesis	40	6 of 15
[Ref.: #66794]	vitamin K metabolism	40	2 of 5
[Ref.: #66794]	lipid metabolism	38.71	12 of 31
[Ref.: #66794]	citric acid cycle	35.71	5 of 14
[Ref.: #66794]	glycolate and glyoxylate degradation	33.33	2 of 6
[Ref.: #66794]	chorismate metabolism	33.33	3 of 9
[Ref.: #66794]	acetyl CoA biosynthesis	33.33	1 of 3
[Ref.: #66794]	enterobactin biosynthesis	33.33	1 of 3
[Ref.: #66794]	IAA biosynthesis	33.33	1 of 3
[Ref.: #66794]	lipid A biosynthesis	33.33	3 of 9
[Ref.: #66794]	sphingosine metabolism	33.33	2 of 6
[Ref.: #66794]	octane oxidation	33.33	1 of 3
[Ref.: #66794]	leucine metabolism	30.77	4 of 13
[Ref.: #66794]	urea cycle	30.77	4 of 13
[Ref.: #66794]	phenylpropanoid biosynthesis	30.77	4 of 13
[Ref.: #66794]	propionate fermentation	30	3 of 10
[Ref.: #66794]	arginine metabolism	29.17	7 of 24
[Ref.: #66794]	vitamin B6 metabolism	27.27	3 of 11
[Ref.: #66794]	polyamine pathway	26.09	6 of 23
[Ref.: #66794]	lactate fermentation	25	1 of 4
[Ref.: #66794]	carnitine metabolism	25	2 of 8
[Ref.: #66794]	toluene degradation	25	1 of 4
[Ref.: #66794]	phenol degradation	25	5 of 20
[Ref.: #66794]	CMP-KDO biosynthesis	25	1 of 4
[Ref.: #66794]	vitamin B12 metabolism	23.53	8 of 34
[Ref.: #66794]	sulfate reduction	23.08	3 of 13
[Ref.: #66794]	nitrate assimilation	22.22	2 of 9
[Ref.: #66794]	4-hydroxymandelate degradation	22.22	2 of 9
[Ref.: #66794]	tyrosine metabolism	21.43	3 of 14
		Only first 10 entries are displayed. Click here to see all.

Information on isolation source, the sampling and environmental conditions Isolation, sampling and environmental information

[Ref.: #3375]	Sample type/isolated from	clinical source
* marker position based on {}

Isolation sources categories

#Infection

#Medical environment

#Clinic

What are isolation sources categories?

Information on possible application of the strain and its possible interaction with e.g. potential hosts Safety information

[Ref.: #3375]

Biosafety level

Risk group (German classification)
According to TRBA 466

Availability in culture collections External links

[Ref.: #3375]

Culture collection no.

DSM 8746, NCFB 2981

[Ref.: #75901]

SI-ID 48538

References

#3375

Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 8746

#20215

Parte, A.C., Sardà Carbasse, J., Meier-Kolthoff, J.P., Reimer, L.C. and Göker, M.: List of Prokaryotic names with Standing in Nomenclature (LPSN) moves to the DSMZ. IJSEM ( DOI 10.1099/ijsem.0.004332 )

#66794

Antje Chang, Lisa Jeske, Sandra Ulbrich, Julia Hofmann, Julia Koblitz, Ida Schomburg, Meina Neumann-Schaal, Dieter Jahn, Dietmar Schomburg: BRENDA, the ELIXIR core data resource in 2021: new developments and updates. Nucleic Acids Res. 49: D498 - D508 2020 ( DOI 10.1093/nar/gkaa1025 , PubMed 33211880 )

#68368

Automatically annotated from API 20E .

#75901

Reimer, L.C., Lissin, A.,Schober, I., Witte,J.F., Podstawka, A., Lüken, H., Bunk, B.,Overmann, J.: StrainInfo: A central database for resolving microbial strain identifiers . ( DOI 10.60712/SI-ID48538.1 )

* These data were automatically processed and therefore are not curated

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